JP2012521632A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2012521632A5 JP2012521632A5 JP2012501929A JP2012501929A JP2012521632A5 JP 2012521632 A5 JP2012521632 A5 JP 2012521632A5 JP 2012501929 A JP2012501929 A JP 2012501929A JP 2012501929 A JP2012501929 A JP 2012501929A JP 2012521632 A5 JP2012521632 A5 JP 2012521632A5
- Authority
- JP
- Japan
- Prior art keywords
- crosslinked polyethylene
- power cables
- polyethylene composition
- parts
- molecular weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004703 cross-linked polyethylene Substances 0.000 claims 8
- 229920003020 cross-linked polyethylene Polymers 0.000 claims 8
- 238000000113 differential scanning calorimetry Methods 0.000 claims 4
- 239000000155 melt Substances 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 125000004432 carbon atoms Chemical group C* 0.000 claims 3
- 229920000642 polymer Polymers 0.000 claims 3
- 239000003381 stabilizer Substances 0.000 claims 3
- 239000004711 α-olefin Substances 0.000 claims 3
- 229920001903 high density polyethylene Polymers 0.000 claims 2
- 239000004700 high-density polyethylene Substances 0.000 claims 2
- 229920001179 medium density polyethylene Polymers 0.000 claims 2
- 239000004701 medium-density polyethylene Substances 0.000 claims 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-Hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-Octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims 1
- JMMZCWZIJXAGKW-UHFFFAOYSA-N 2-methylpent-2-ene Chemical compound CCC=C(C)C JMMZCWZIJXAGKW-UHFFFAOYSA-N 0.000 claims 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N Decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims 1
- 239000006057 Non-nutritive feed additive Substances 0.000 claims 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N Pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims 1
- 241000872198 Serjania polyphylla Species 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 239000006229 carbon black Substances 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
Claims (8)
- コモノマーとして炭素原子数が４、又は５以上のα−オレフィンを含み、メルトインデックス０．６〜２．２ｇ／１０分（１９０℃、５Ｋｇ荷重条件）、示差走査熱量測定（ＤＳＣ）エンタルピーが１３０〜１９０ｊｏｕｌｅ／ｇで、分子量分布が２〜３０である直鎖状中密度ポリエチレン樹脂を含むポリマー１００重量部に対して、難燃剤、酸化安定剤、ＵＶ安定剤、熱安定剤及び加工助剤から選択される何れか一つ以上の添加剤０．１〜１０重量部を含む電力ケーブル用非架橋ポリエチレン組成物。
- ポリマー１００重量部中、メルトインデックス０．１〜０．３５ｇ／１０分（１９０℃、５Ｋｇ荷重条件）、ＤＳＣエンタルピーが１９０〜２５０ｊｏｕｌｅ／ｇ、分子量分布が３〜３０である高密度ポリエチレン樹脂５〜４０重量％をさらに含む請求項１に記載の電力ケーブル用非架橋ポリエチレン組成物。
- ポリマー１００重量部に対して、カーボンブラック１〜５重量部をさらに含む請求項１又は２に記載の電力ケーブル用非架橋ポリエチレン組成物。
- 炭素原子数が４、又は５以上のα−オレフィンは、ブテン、ペンテン、メチルペンテン、ヘキセン、オクテン及びデセンから選択される請求項１乃至３の何れか一項に記載の電力ケーブル用非架橋ポリエチレン組成物。
- 直鎖状中密度ポリエチレン樹脂は、コモノマーとして炭素原子数が４、又は５以上のα−オレフィンを含み、メルトインデックス１．４〜１．９ｇ／１０分（１９０℃、５Ｋｇ荷重条件）、ＤＳＣエンタルピーが１５０〜１９０ｊｏｕｌｅ／ｇで、分子量分布が３．５〜２３である請求項１乃至４の何れか一項に記載の電力ケーブル用非架橋ポリエチレン組成物。
- 高密度ポリエチレン樹脂は、メルトインデックス０．２〜０．３ｇ／１０分（１９０℃、５Ｋｇ荷重条件）、ＤＳＣエンタルピーが２００〜２２０ｊｏｕｌｅ／ｇ、分子量分布が５〜２３である請求項２乃至５の何れか一項に記載の電力ケーブル用非架橋ポリエチレン組成物。
- 請求項１乃至６の何れか一項に記載の非架橋ポリエチレン組成物を用いた電力ケーブル。
- 請求項１乃至６の何れか一項に記載の非架橋ポリエチレン組成物を絶縁層、半導電層またはシース層に用いた多層電力ケーブル。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2009-0025128 | 2009-03-24 | ||
| KR1020090025128A KR101311230B1 (ko) | 2009-03-24 | 2009-03-24 | 전력케이블용 비 가교 폴리에틸렌 조성물 |
| PCT/KR2010/001738 WO2010110559A2 (en) | 2009-03-24 | 2010-03-22 | Uncrosslinked polyethylene composition for power cable |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012521632A JP2012521632A (ja) | 2012-09-13 |
| JP2012521632A5 true JP2012521632A5 (ja) | 2013-04-11 |
| JP5690807B2 JP5690807B2 (ja) | 2015-03-25 |
Family
ID=42781642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012501929A Active JP5690807B2 (ja) | 2009-03-24 | 2010-03-22 | 電力ケーブル用非架橋ポリエチレン組成物 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8729393B2 (ja) |
| EP (1) | EP2417194B8 (ja) |
| JP (1) | JP5690807B2 (ja) |
| KR (1) | KR101311230B1 (ja) |
| CN (1) | CN102361926B (ja) |
| WO (1) | WO2010110559A2 (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2792990C (en) | 2010-03-17 | 2019-05-14 | Borealis Ag | Polyethylene polymer composition and power cable with improved electrical properties |
| CN102947895B (zh) * | 2010-03-17 | 2017-03-08 | 北欧化工股份公司 | 具有优良电特性的用于电力电缆应用的聚合物组合物 |
| FR2972561A1 (fr) * | 2011-03-08 | 2012-09-14 | Nexans | Cable electrique a moyenne ou haute tension |
| JP6080350B2 (ja) * | 2011-10-31 | 2017-02-15 | 矢崎総業株式会社 | ワイヤハーネス |
| KR101441085B1 (ko) | 2012-03-26 | 2014-09-23 | 에스케이이노베이션 주식회사 | 전력케이블용 비 가교 폴리에틸렌 조성물 |
| JP6322650B2 (ja) * | 2012-12-21 | 2018-05-09 | ダウ グローバル テクノロジーズ エルエルシー | 収縮を低減しかつ加工性を高めたケーブル外被用ポリオレフィン系化合物 |
| KR101553520B1 (ko) | 2013-02-06 | 2015-09-16 | 에스케이이노베이션 주식회사 | 전력케이블용 비 가교 폴리에틸렌 조성물 |
| ES2699984T3 (es) * | 2013-05-23 | 2019-02-13 | Dsm Ip Assets Bv | Fibra de UHMWPE |
| US20140377577A1 (en) * | 2013-06-19 | 2014-12-25 | Equistar Chemicals, Lp | Blended polymer compositions suitable for use in wire and cable applications and methods of making the same |
| CN103881252A (zh) * | 2014-02-14 | 2014-06-25 | 安徽旺达铜业发展有限公司 | 一种潜水电机用防水橡胶电缆料及其制备方法 |
| EP3051538B1 (en) | 2015-01-27 | 2017-06-14 | Lapp Engineering & Co. | Method for producing an insulation material |
| CN109348719B (zh) * | 2016-06-30 | 2021-12-10 | 陶氏环球技术有限责任公司 | 无焊接线和突起的半导体屏蔽 |
| CN108794691A (zh) * | 2018-06-29 | 2018-11-13 | 重庆文理学院 | 用于电缆的非交联聚烯烃组合物 |
| WO2020028013A1 (en) * | 2018-07-31 | 2020-02-06 | Dow Global Technologies Llc | Fused filament fabrication manufacturing method and polymer blend used therein |
| EP3604398B1 (en) | 2018-08-04 | 2023-07-12 | Petkim Petrokimya Holding Anonim Sirketi | Method for producing high homogeneity crosslinkable polyethylene |
| BR112022011747A2 (pt) | 2019-12-19 | 2022-09-13 | Borealis Ag | Mescla que compreende reciclado à base de polietileno |
| WO2021233818A1 (en) | 2020-05-20 | 2021-11-25 | Borealis Ag | Upgraded polyethylene for jacketing |
| CN115516028B (zh) | 2020-05-20 | 2023-06-13 | 北欧化工公司 | 护套用升级聚乙烯 |
| US20230227636A1 (en) | 2020-05-20 | 2023-07-20 | Borealis Ag | Upgraded polyethylene for jacketing |
| EP4023712A1 (en) * | 2020-12-29 | 2022-07-06 | Borealis AG | Highly track resistant polyethylene compositions for wire and cable applications |
| CN118043395A (zh) | 2021-10-06 | 2024-05-14 | 北欧化工公司 | 用于电缆应用的聚乙烯共混物 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1157993A (en) | 1981-05-01 | 1983-11-29 | Eric G. Kent | Polymeric covering material comprising a crosslinked mixture of polyethylene and polybutadiene |
| GB2174095A (en) | 1985-03-20 | 1986-10-29 | Dainichi Nippon Cables Ltd | Flame-retardant resin compositions |
| JPH0637585B2 (ja) * | 1988-12-17 | 1994-05-18 | 日産丸善ポリエチレン株式会社 | 電線被覆用エチレン共重合体組成物 |
| IE920241A1 (en) * | 1991-08-23 | 1993-02-24 | Hitachi Cable | Non-halogenated fire retardant resin composition and wires¹and cables coated therewith |
| US5288785A (en) * | 1993-06-14 | 1994-02-22 | Union Carbide Chemicals & Plastics Technology Corporation | Low voltage power cables |
| DE19503672A1 (de) * | 1995-01-25 | 1996-08-01 | Siemens Ag | Mehradriges, kunststoffisoliertes Niederspannungs-Starkstromkabel |
| US5707732A (en) * | 1995-07-31 | 1998-01-13 | Nippon Unicar Company Limited | Flame retardant cable |
| FI962715A (fi) * | 1996-07-01 | 1998-01-02 | Nk Cables Oy | Koaksiaalinen suurtaajuuskaapeli sekä sen eriste |
| JPH10334740A (ja) * | 1997-05-30 | 1998-12-18 | Mitsubishi Cable Ind Ltd | ケーブル用の非架橋型樹脂組成物 |
| US6410651B1 (en) * | 1997-07-23 | 2002-06-25 | Pirelli Cavi E Sistemi S.P.A. | Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high structural uniformity |
| JPH11176250A (ja) * | 1997-12-12 | 1999-07-02 | Furukawa Electric Co Ltd:The | 直流電力ケーブル |
| KR100352785B1 (ko) * | 1998-03-10 | 2002-09-16 | 미쓰이 가가쿠 가부시키가이샤 | 에틸렌계 공중합체 조성물 및 그 용도 |
| US6228917B1 (en) | 1998-06-16 | 2001-05-08 | Union Carbide Chemicals & Plastics Technology Corporation | Polyethylene crosslinkable composition |
| DK1116244T3 (da) * | 1998-09-25 | 2003-03-31 | Pirelli | Selvslukkende elektrisk kabel med lav røgudvikling og flammehæmmende sammensætning anvendt deri |
| US6231978B1 (en) * | 1999-03-31 | 2001-05-15 | Union Carbide Chemicals & Plastics Technology Corporation | Crosslinkable polyethylene composition |
| US6284178B1 (en) | 1999-06-18 | 2001-09-04 | United States Brass Corporation | Methods of producing crosslinked polyethylene products |
| JP2001095395A (ja) * | 1999-09-28 | 2001-04-10 | Mitsubishi Chem Mkv Co | 農業用多層フィルム |
| US6861143B2 (en) * | 1999-11-17 | 2005-03-01 | Pirelli Cavi E Sistemi S.P.A. | Cable with recyclable covering |
| US20030173104A1 (en) * | 2000-08-07 | 2003-09-18 | Dell'anna Gaia | Process for producing a cable, particularly for electrical power transmission or distribution, and cable produced therefrom |
| JP2002109970A (ja) * | 2000-09-28 | 2002-04-12 | Fujikura Ltd | 電力ケーブル |
| US20030113496A1 (en) * | 2001-12-17 | 2003-06-19 | Harris Michael G. | Polyethylene melt blends for high density polyethylene applications |
| TWI237033B (en) * | 2002-03-01 | 2005-08-01 | Asahi Kasei Chemicals Corp | Modified hydrogenated copolymer |
| US7998579B2 (en) * | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
| JP2004175860A (ja) * | 2002-11-26 | 2004-06-24 | Japan Polyolefins Co Ltd | 難燃性樹脂組成物、その製造方法および電線、ケーブル |
| JP4036157B2 (ja) * | 2003-07-30 | 2008-01-23 | 日立電線株式会社 | 樹脂組成物及びそれを用いた高周波同軸ケーブル |
| US8192813B2 (en) * | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
| JP5191082B2 (ja) * | 2004-12-24 | 2013-04-24 | 日本ポリエチレン株式会社 | 電線、電力ケーブル用ポリエチレン樹脂材料およびその組成物並びにそれらを用いた電線、電力ケーブル |
| CA2601275A1 (en) * | 2005-03-17 | 2006-09-28 | Dow Global Technologies Inc. | Filled polymer compositions made from interpolymers of ethylene/alpha-olefins and uses thereof |
| AR054239A1 (es) * | 2005-03-17 | 2007-06-13 | Dow Global Technologies Inc | Modificacion de la reologia de interpolimeros de etileno / alfa olefinas y articulos hechos a partir de los mismos |
| ATE427329T1 (de) * | 2005-06-30 | 2009-04-15 | Borealis Tech Oy | Polyethylenzusammensetzung mit verbesserter verarbeitbarkeit |
| WO2008149943A1 (ja) * | 2007-06-05 | 2008-12-11 | Mitsubishi Plastics, Inc. | フィルム、該フィルムを用いた成形品、延伸フィルム、熱収縮性フィルム、熱収縮性ラベル及び該ラベルを装着した容器 |
| JP2009161599A (ja) * | 2007-12-28 | 2009-07-23 | Riken Technos Corp | 強磁性熱可塑性樹脂組成物及びその用途 |
-
2009
- 2009-03-24 KR KR1020090025128A patent/KR101311230B1/ko active IP Right Grant
-
2010
- 2010-03-22 WO PCT/KR2010/001738 patent/WO2010110559A2/en active Application Filing
- 2010-03-22 JP JP2012501929A patent/JP5690807B2/ja active Active
- 2010-03-22 US US13/258,818 patent/US8729393B2/en active Active
- 2010-03-22 EP EP10756314.0A patent/EP2417194B8/en active Active
- 2010-03-22 CN CN201080013749XA patent/CN102361926B/zh active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012521632A5 (ja) | ||
| WO2010110559A3 (en) | Uncrosslinked polyethylene composition for power cable | |
| JP5594330B2 (ja) | ハロゲンフリー難燃性樹脂組成物、絶縁電線及びケーブル | |
| JP5617903B2 (ja) | 車両用電線、車両用ケーブル | |
| JP2009062539A5 (ja) | ||
| US10755832B2 (en) | Medium- or high-voltage electric cable | |
| KR101311227B1 (ko) | 전력케이블 절연층용 가교 폴리에틸렌 조성물 | |
| MX2012007574A (es) | Composiciones de proteccion semiconductoras de copolimero vulcanizable. | |
| CN104017267A (zh) | 一种导热电线电缆绝缘料或护套料 | |
| MX359177B (es) | Proceso para la reduccion de la migracion de peroxido en composiciones de polimero a base de etileno reticulable. | |
| JP2016091666A (ja) | ケーブル | |
| JP2015000913A (ja) | ノンハロゲン難燃性樹脂組成物、並びにこれを用いた電線及びケーブル | |
| US11158437B2 (en) | Electric cable having improved thermal conductivity | |
| US20200251244A1 (en) | Electric cable with improved temperature ageing resistance | |
| JP2011195824A5 (ja) | ||
| EA201492181A1 (ru) | Оплетка, проводящая электричество | |
| JP5533351B2 (ja) | 絶縁電線 | |
| EA201892453A1 (ru) | Кабель с полезными электрическими свойствами | |
| JPWO2021090578A5 (ja) | 樹脂組成物および電力ケーブル | |
| WO2014132942A1 (ja) | 表面平滑性に優れた樹脂組成物 | |
| JP2016017108A (ja) | ノンハロゲン架橋性樹脂組成物、架橋絶縁電線及びケーブル | |
| KR20200078400A (ko) | 수트리 저항성 전기 케이블 | |
| WO2014109346A1 (ja) | 表面平滑性に優れた樹脂組成物 | |
| JPWO2021090579A5 (ja) | 樹脂組成物および電力ケーブル | |
| JP6182328B2 (ja) | 表面平滑性に優れた樹脂組成物 |